#ifndef VAUTHENTICATION_H
#define VAUTHENTICATION_H

#include <QWidget>
#include <QVBoxLayout>
#include <QTextEdit>
#include <QDateTime>

class VAuthentication : public QWidget
{
    private:
    QTextEdit *text;
    QVBoxLayout *layoutp;

    VAuthentication();
    ~VAuthentication();

    static VAuthentication* singleton;

    public:
    static VAuthentication* get_instance();

    void addLine(QString message, QString color = "black");
};

#endif // VAUTHENTICATION_H
